Moonshot AI Launches Kimi K2-0905 with High-Speed API
Moonshot AI Unveils Kimi K2-0905 with High-Speed API
On September 5, Moonshot AI announced the launch of its latest Kimi K2-0905 model, marking a significant upgrade in performance and functionality. The new version focuses on optimizing programming capabilities and task processing efficiency, catering to the growing demands of developers.
Enhanced Programming Capabilities
The updated model boasts improved Agentic Coding capability, demonstrating superior performance in both benchmark tests and real-world programming tasks. According to Moonshot AI, these enhancements make the model more reliable and efficient for complex coding scenarios.

Upgraded Front-End Experience
Developers will also benefit from an upgraded front-end programming experience, with the new version producing more aesthetically pleasing and practical code. This improvement is expected to streamline workflows and reduce debugging time.
Expanded Context Length and High-Speed API
One of the standout features of the Kimi K2-0905 is its expanded context length, which has been doubled from 128K to 256K. This allows the model to handle more complex and long-term tasks with greater accuracy.
Additionally, Moonshot AI has introduced a high-speed API capable of delivering outputs at 60-100 tokens per second. This significant boost in speed is designed to improve response times and overall efficiency for users.
Key Points
- Agentic Coding: Improved performance in benchmark tests and real-world tasks.
- Front-End Upgrades: More visually appealing and functional code output.
- Context Length: Expanded from 128K to 256K for handling complex tasks.
- High-Speed API: Delivers outputs at 60-100 tokens per second for faster responses.